.desc {
  margin-top: 30px;
}

.content {
  display: flex;
  justify-content: space-between;
}

.content > .left {
  width: 450px;
  height: 600px;
  margin-right: 15px;
  display: flex;
  flex-direction: column;
  border: 1px solid #333;
}

.content > .left > .show {
  width: 450px;
  height: 450px;
  border-bottom: 1px solid #333;
}

.content > .left > .list {
  flex: 1;
  align-items: center;
  display: flex;
}

.content > .left > .list > li {
  width: 70px;
  height: 70px;
  border: 1px solid #333;
  margin-left: 20px;
}

.content > .right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 10px;
}

.content > .right > .title {
  font-weight: 700;
  font-size: 22px;
}

.content > .right > .price {
  font-size: 60px;
  color: red;
}

.content > .right > .size {
  display: flex;
}

.content > .right > .size > span {
  padding: 5px 10px;
  height: 30px;
  border: 1px solid #333;
  border-right: none
}

.content > .right > .size > span:last-child {
  border-right: 1px solid #333;
  border-radius: 0 10px 10px 0;
}

.content > .right > .size > span:first-child {
  border-radius: 10px 0 0 10px;
}

.content > .right > .btns {
  display: flex;
  justify-content: space-between;
}

.content > .right > .btns > button {
  width: 45%;
  height: 50px;
  font-size: 26px;
  border: none;
  background-color: lightgreen;
  color: #fff;
}

.content > .right > .btns > button:first-child {
  background-color: lightblue;
}
